Apply suggestions from code review

Co-authored-by: Hypolite Petovan <hypolite@mrpetovan.com>
This commit is contained in:
Michael Vogel 2022-03-06 05:49:49 +01:00 committed by GitHub
parent 421dd028ce
commit 1ec1adf904
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@ -41,7 +41,7 @@ class Email
* @return Connection
* @throws \Exception
*/
public static function connect($mailbox, $username, $password)
public static function connect($mailbox, $username, $password): Connection
{
if (!function_exists('imap_open')) {
return false;
@ -117,7 +117,7 @@ class Email
* @param integer $uid user id
* @return mixed
*/
public static function messageMeta($mbox, $uid)
public static function messageMeta(Connection $mbox, $uid)
{
$ret = (($mbox && $uid) ? @imap_fetch_overview($mbox, $uid, FT_UID) : [[]]); // POSSIBLE CLEANUP --> array(array()) is probably redundant now
return (count($ret)) ? $ret : [];
@ -218,7 +218,7 @@ class Email
* @param string $subtype sub type
* @return string
*/
private static function messageGetPart($mbox, $uid, $p, $partno, $subtype)
private static function messageGetPart(Connection $mbox, $uid, $p, $partno, $subtype)
{
// $partno = '1', '2', '2.1', '2.1.3', etc for multipart, 0 if simple
global $htmlmsg,$plainmsg,$charset,$attachments;